Automaitc Duckbill Check Valve Backflow Prevention Flexible Muff Coupling Slow Closing
...a special product ,and it is used for draining sewage .In many foreign countries,such as Spain , America,it is usually named as duckmouth-shaped valve .We are doing our best to make this valve more practical and more perfect .The valve can be matched with...
Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
|
Flow Direction Reversing PVC Check Valve 2" to 8" Inch DIN ANSI BSPT Standard Valves
...PVC Check Valve UPVC 2 PVC Check Valve 2" to 8" Inch DIN ANSI BSPT Standard Valves Non Return valves 1. Basic information: Item name Check Valve Material PVC/UPVC Standard DIN/ANSI/JIS/BS/NPT/BSPT Size 1/2''-4'' Color According to customer request Connection Socket/Glue Use Agriculture irrigation/Water supply Working pressure 6kg/cm2 2. Specification: NO. MATERIAL QTY 1 PVC/CPVC 1 2 PVC/CPVC 1 3 EPDM/FPM 1 4 PVC......
Ningbo Qianxiang Huiya International Trade Co., Ltd.
|
standard flange swing check valve/backflow device/air check valves/fuel non return valve/backflow cover/checkvalve
swinflange swing check valve PN16/standard flange swing check valve/backflow device/air check valves/fuel non return valve/backflow cover/checkvalve *Investment Casting Body *Design Acc:ASME B16.34 *Inspection&Testing Acc:API598 *CE,TS,DNV certificated ......
HeBei JiuBai Technology Co,Ltd
|
Sinopts Pressure Gas Valve, PVC Check Valve
... the power, magnetic valve is a controller., 2. When thermocouple tips is heated by fire, cold and heat generate thermoelectric power due to temperature difference, to form closed loop ......
JINAN SINOPTS ENERGY TECHNOLOGY INC.
|
PVC CHECK VALVES
we are professinal atPVC,CPVC,PPR,PP pipe fitting and valves(size:1/2"-16")products and moulds making!our company have sold products and moulds to all over the world.we have diffrent standards to sits International Market.E-catalag will be provided if ......
ZHEJANG HANJIN PASTIC LIMITED COMPANY
|
PTFE Wetted Plastic One Way Check Valve Anti Backflow PVC NRV Valve
... is PTFE. The valve is designed for directional flow control, as it provides a 5.0 PSIG (.35 Bar) back check sealing pressure. This Plastic Isolating valve, Plastic Anti-backflow valve, and Plastic back-pressure valve are highly reliable and can be used in...
KOSCN Industrial Manufacturing (Shenzhen) Co., Ltd.
|
Professional 3 Inch Hydraulic Check Valves Preventing Backflow With FPM Gasket
...Standard: DIN,SMS, RJT, IDF, ISO, 3A Specification Product Name: 3",SS316L Sanitary Check Valve, Thread Check Valve Preventing Backflow Valve Body Material: SS304 or SS316L Seal Material: EPDM Max. Working Pressure: 10Bar Opening pressure: 0.1-0.3bar Max....
DONJOY TECHNOLOGY CO., LTD
|
H44X-10 Cast Iron Swing Check Valve Nodular Flange Rubber Flapper Check Valve
...flow of the medium itself to prevent the backflow of the medium, also known as check valve, check valve, reverse flow valve, and back pressure valve. The check valve is an automatic valve whose main function is to prevent the backflow of the medium, the...
Fengbao Valve Manufacturing Co., Ltd.
|
Forged Swing Gate Check Valve One Way Body Pipe Fittings ISO9001
...non-return valve, is used to prevent the backflow of media in pipelines. The valve disc is opened or closed by the flow of media and force, and is designed to prevent media backflow. Check valves are automatic valves and are mainly used in pipelines where...
HUATAO LOVER LTD
|
Wafer Type Double Disc Swing Check Valve , Stainless Steel Check Valve Metal Seat
... in a pipe system.Often applied on the discharge side of pumps,check valves prevent the system from draining if the pump stops and protects against backflow, which could harm the pump and/or other equipment. Dual Plate Check Valve They are low cost, and...
Wenzhou Xidelong Valve Co. LTD
|